\documentclass{scrartcl}
\usepackage[english]{babel}
\usepackage{graphicx}
\usepackage{url}

\begin{document}

\setlength{\parindent}{5mm}
\input{titlePage}
\input{abstract}
\tableofcontents
\newpage
\setcounter{page}{1}
\input{Introduction}
\input{SystemOverview}
\input{Construction}
\input{HardwareClothes}
\input{MovementControl}
\input{Mapping}
\input{ImageRecognition}
\input{PathPlanning}
\input{ResultDiscussion}


\end{document}

